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→Wear leveling
Line 23:
Line 23:
There's one entry per sector, counting from physical sector 1 (sector 0 contains the blockmap/journal).
There's one entry per sector, counting from physical sector 1 (sector 0 contains the blockmap/journal).
−The 2 bytes that follow the blockmap are the CRC16 (modbus) of the first 8 bytes and the blockmap.
+The 2 bytes that follow the blockmap are the CRC16 (with starting value 0xFFFF (like modbus)) of the first 8 bytes and the blockmap.
Then comes the journal.
Then comes the journal.